Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

July 2020

Secure remote access explained

As the business world adjusts to the chaotic landscape of today’s economy, securing access from remote devices and endpoints has never been more critical. Equally critical is the requirement for organizations and their employees to practice good security hygiene. With the rising number of endpoints (laptops, servers, tablets, smartphones) requiring access to corporate networks, the range of attackable targets for malicious actors has broadened substantially.

Finding problems that matter

See their previous blog for more! Towards the end of the 19th century, large cities like New York were facing a vexing problem so devastating that many questioned whether such cities could be sustained at all. People could no longer cross the street without assistance, stumbling was a common problem, disease was spreading, and even those issues had nothing on the horrendous stench emanating from every corner. We are talking, of course, about horse manure.

3 Steps to better cybersecurity in touchless business solutions (Part 3 of 3)

This blog was written by an independent guest blogger Image Source In Part 1 and Part 2 of this series, we covered the first two steps to better cybersecurity in touchless business solutions, which is to practice extra caution in cashless payment solutions, and to heighten cybersecurity and data protection protocols. We conclude this series by discussing the third step to improve cybersecurity for touchless systems, which is to automate wherever possible through innovative technologies.

Vulnerability scanning explained

This blog was written by a third party author Vulnerability scanning is the process of detecting and classifying potential points of exploitation in network devices, computer systems, and applications. This is done by inspecting the same attack areas used by both internal and external threat actors—such as firewalls, applications, and services that are deployed either internally or externally—to gain unauthorized access to an organization’s network and assets.

AlienApps Roundup - Box, Cloudflare, Palo Alto Networks, Salesforce, ServiceNow, Zscaler, Checkpoint

Having a detection and response strategy and tools has long been a leading indicator of a mature, well-funded security organization. The cost of tools, and expertise required to operate them, has long created an uneven playing field in the security industry. Here at AT&T Cybersecurity, we believe that security, specifically detection and response, is something that should be available to every business, independent of size or the number of security experts working there.

DDoS attack prevention and protection explained

This blog was written by a third party author. Distributed denial of Service (DDoS) attacks stand as some of the most disruptive and costly cyberattacks that organizations face on a regular basis. Cyber criminals use DDoS attacks to make websites and other online services unavailable for legitimate use.

The damaging impact data breaches have on American society as a whole

This blog was written by an independent guest blogger. In the age of the internet where everyone has a mobile phone and multiple social media profiles, one phrase has become synonymous with doom and dread - data breach. It seems like these breaches have become a regular occurrence in modern society. Small businesses may be particularly susceptible to security hacks, but even large corporations are not immune.

Teaching kids skills to catch hackers and fix security risks at Cyber Discover

We are now living in an era where kids are growing up with the internet every day. Those of us who are older learned how to be more skeptical of technology, but our children largely aren’t growing up with this same level of skepticism. Today, over 60% of children are using the internet for over forty hours a week. Many of these children are taking cybersecurity for granted because they simply aren’t aware of many of the digital security risks that come with online use.

Stories from the SOC - Credential Dumping

During the Investigation of a Suspicious Security Critical Event alarm, we discovered credentials had been dumped from the NTDS.dit, which is a database that stores Active Directory data, including password hashes for all users in the domain. By extracting these hashes, it’s possible for an attacker to use tools to gain access to user’s passwords, which allows them to act as any user on the domain, including the administrator.

Types of DDoS attacks explained

Distributed denial of service (DDoS) is a broad class of cyberattack that disrupts online services and resources by overwhelming them with traffic. This renders the targeted online service unusable for the duration of the DDoS attack. The hallmark of DDoS attacks is the distributed nature of the malicious traffic, which typically originates from a botnet—a criminally-controlled network of compromised machines spread around the globe.

Zero Trust security model explained: what is Zero Trust?

This blog was written by a third party author Zero Trust is a cybersecurity model with a tenet that any endpoint connecting to a network should not be trusted by default. With Zero Trust, everything and everyone— including users, devices, endpoints —must be properly verified before access to the network is allowed.

Building security culture: How organizations can improve cybersecurity

As our personal and business lives move into the digital sphere, implementing robust cybersecurity practices has quickly become a necessity. Much like brushing your teeth twice a day or making sure you get eight hours of sleep each night, it’s important to regularly protect and clean our data. Indeed, with 70% of Americans conducting their banking primarily online, it’s easy to see that a lapse in judgment or ignorance of how to stay safe could have serious consequences for many.

Improving workflows to speed security implementation

Limited budgets, limited staff, limited time. Any security professional will have dealt with all of these repeatedly while trying to launch new initiatives or when completing day-to-day tasks. They are possibly the most severe and dangerous adversaries that many cybersecurity professionals will face. They affect every organization regardless of industry, size, or location and pose an existential threat to even the most prepared company.

3 Steps to better cybersecurity in touchless business solutions (Part 2 of 3)

This blog was written by an independent guest blogger. Image Source In Part 1 of this series, we covered the first step to better cybersecurity in touchless business solutions, which is to practice extra caution in cashless payment solutions. We continue by discussing the second step to improve cybersecurity for touchless systems, which is to increase protocols for cybersecurity and data privacy.

Vulnerability management explained

Every year, thousands of new vulnerabilities are discovered, requiring organizations to patch operating systems (OS) and applications and reconfigure security settings throughout the entirety of their network environment. To proactively address vulnerabilities before they are utilized for a cyberattack, organizations serious about the security of their environment perform vulnerability management to provide the highest levels of security posture possible.